Avaya Communication Manager Administrator's Manual page 918

Screen Reference
7-Digit Extension Display Format
Determines how the system punctuates 7-digit extensions.
Valid entries
xxx-xxxx
AAR/ARS Internal Call Prefix
The digits entered in this field are concatenated with the calling or called extension. Appears
only if, on the System-Parameters Customer-Options screen, the ARS/AAR Dialing Without
FAC field is y. (Contact your Avaya technical support representative to discuss the ARS/AAR
Dialing Without FAC feature before enabling it.)
Valid entries
0 to 9 up to 8 digits,
or blank
AAR/ARS Internal Call Total Length
The total length of the internal call digit string. Appears only if, on the System-Parameters
Customer-Options screen, the ARS/AAR Dialing Without FAC field is y. (Contact your Avaya
technical support representative to discuss the ARS/AAR Dialing Without FAC feature before
enabling it.)
Valid entries
6 to 10 or blank
Note:
If either the AAR/ARS Internal Call Prefix or the AAR/ARS Internal Call Total
Note:
Length field is non-blank and valid, the other must also be non-blank and valid.
In addition, the longest extension length on the Dial Plan Analysis screen, plus
the length of the ARS/AAR Internal Call Prefix, must equal or be greater than,
the ARS/AAR Internal Call Total Length value.
918 Administrator Guide for Avaya Communication Manager
Usage
This field can contain all 'x' characters (no punctuation) or you can use a
combination of 7 'x' characters and 0 to 1 hyphen (-), space, or period (.)
to depict how 7-digit extensions will display. There must be 7 'x'
characters and no more than 1 punctuation mark. You must specify a
format or accept the default. You cannot leave this field blank.
Usage
Enter a string from 1 to 8 digits long (not including * or #).
Usage
Enter the total length of the internal call digit string, which includes the
Internal Call Prefix and the calling or called extension.